
V1.0 Dec 2006
Data Sheet
Ag8200
Power-Over-Ethernet Module
Table of Contents
1. Features...........................................................................................................................1
2. Description.......................................................................................................................1
Table of Contents.............................................................................................................2
Table of Figures ...............................................................................................................2
3. Ag8200 Product Selector.................................................................................................3
4. Pin Description.................................................................................................................4
5. Functional Description .....................................................................................................5
5.1. Inputs ........................................................................................................................5
5.2. PD Signature.............................................................................................................5
5.3. Isolation.....................................................................................................................5
5.4. Power Classification..................................................................................................6
5.5. DC/DC Converter......................................................................................................6
5.6. Grounding .................................................................................................................7
5.7. Output Adjustment.....................................................................................................7
5.8. Typical Connections..................................................................................................8
6. Typical Application...........................................................................................................9
7. Typical Recommendations.............................................................................................10
8. Operating Temperature Range......................................................................................10
9. Over-voltage..................................................................................................................11
10. Electrical Characteristics..............................................................................................13
10.1. Absolute Maximum Ratings* .................................................................................13
10.2. Recommended Operating Conditions ...................................................................13
10.3. DC Electrical Characteristics* ...............................................................................14
11. Package.......................................................................................................................15
11.1. Ag8200-S ..............................................................................................................15
11.2. Ag8200-D..............................................................................................................15
Table of Figures
Figure 1: Block Diagram with External Components............................................................3
Figure 2: Ag8200-S SIL Package Format............................................................................4
Figure 3: Typical System Diagram.......................................................................................5
Figure 4: Class Programming Option...................................................................................6
Figure 5: Output Adjustment................................................................................................7
Figure 6: Typical Connection Diagram.................................................................................8
Figure 7: Typical Application................................................................................................9
Figure 8: Typical Layout.....................................................................................................10
Figure 9: Power Plane Heatsink for Ag8200-S ..................................................................11
Figure 10: Ag8203 Operating Profile .................................................................................12
Figure 11: Ag8205 Operating Profile .................................................................................12
Figure 12: Ag8212 Operating Profile .................................................................................13
Silver Telecom 2005
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